Moths & butterflies known to feed on rhodedendron (Rhododendron ponticum):

Species Status Match
Alder moth
Acronicta alni
LC this species
Svensson's copper underwing
Amphipyra berbera
LC this species
November moth
Epirrita dilutata
LC this species
Small fan-foot
Herminia grisealis
LC this species

Host-plant data: Cook et al. (2025), Traits data for the butterflies and macro-moths of Great Britain and Ireland, 2024, UK Centre for Ecology & Hydrology / Butterfly Conservation; and Padovani et al. (2020), Database of Insects and their Food Plants (DBIF), UK Centre for Ecology & Hydrology (both Open Government Licence). Contains data supplied by UK Centre for Ecology & Hydrology.